Professional Hex Shank Pipe Threading Tool | Internal & External Die Set for 1/2", 3/4" & 1" Pipes

Achieve leak-proof connections in your plumbing and irrigation projects with this Professional Pipe Threading Die Tool. Engineered for maximum versatility, this industrial-grade tool allows you to create both internal (female) and external (male) threads on a variety of pipe materials including PPR, PVC, and MPP. Forged from high-strength heat-treated manganese steel, it is built to withstand the rigors of heavy-duty trade use, offering triple the lifespan of standard carbon steel alternatives. Whether you are installing a new water system or repairing irrigation lines, this compact tool ensures precision-machined threads every time.

Core Utility & Performance Features

• Triple-Size Compatibility: This multi-stage tool is precisely calibrated to cut threads for the most common pipe standards: DN15 (1/2"), DN20 (3/4"), and DN25 (1"). This eliminates the need for carrying multiple bulky dies for standard domestic and industrial fittings.

• Industrial Manganese Steel: Crafted from premium manganese steel, this die is heat-treated for exceptional hardness and wear resistance. This high-grade material ensures that the cutting teeth remain razor-sharp, providing clean, smooth threads through hundreds of cycles.

• Dual Threading Functionality: Designed to handle both internal and external threading tasks with a single tool. This streamlined "2-in-1" capability makes it an essential asset for service vans where space and efficiency are a priority.

• Universal Hex Shank Drive: Features a standardized Hexagonal Shank that provides a secure, slip-free connection with manual wrenches or compatible power tool adapters. This design ensures maximum torque transfer for effortless threading.

• Leak-Proof Precision: Each die features precision-machined cutting teeth that guarantee deep, uniform thread profiles, ensuring a perfect seal for watertight connections in fluid transfer systems.

Technical Specifications

• Material: Heat-Treated High-Strength Manganese Steel

• Drive Type: Universal Hexagonal Shank

• Pipe Compatibility: DN15 (1/2"), DN20 (3/4"), DN25 (1")

• Material Suitability: PPR, PVC, MPP, and Synthetic Water Pipes

• Thread Standard: Compatible with ISO 228 / BSPP Standards

• Design: Detachable and Portable (Weight: 142g)

Primary Professional Applications

• Installation and repair of domestic plumbing systems.

• Assembly of high-pressure irrigation and garden fittings.

• Maintenance of industrial fluid transfer and chemical piping.

• Custom fabrication of conduit and pipe-based structures.

Snagg It Tip

For the absolute best results and to maintain the integrity of your pipe walls, always apply a small amount of cutting oil or lubricant to the die before starting the thread. This reduces friction, prevents material tearing, and keeps the manganese steel teeth in peak condition. When threading synthetic pipes like PPR or PVC, ensure you maintain a steady, straight alignment—the hex shank is designed for high torque, so letting the tool "bite" naturally will result in the cleanest, leak-proof fit. This compact die is a must-have for any plumbing kit, replacing three separate tools with one high-performance solution.